Field-effect transistors engineered via solution-based layer-by-layer nanoarchitectonics

O Azzaroni, E Piccinini, G Fenoy, W Marmisollé… - …, 2023 - iopscience.iop.org
The layer-by-layer (LbL) technique has been proven to be one of the most versatile
approaches in order to fabricate functional nanofilms. The use of simple and inexpensive …

Nanoarchitectonics horizons: materials for life sciences

V Karthick, LK Shrestha, VG Kumar, P Pranjali… - Nanoscale, 2022 - pubs.rsc.org
Nanoarchitectonics relies on the fabrication of materials at the atomic/molecular level to
achieve the desired shape and function. Significant advances have been made in …

Empowering bioelectronics with supramolecular nanoarchitectonics: PEDOT-based organic electrochemical transistors with tunable electronic properties

JF Diforti, E Piccinini, JA Allegretto… - ACS Applied …, 2024 - ACS Publications
Organic bioelectronics has the potential to unlock the utmost innovation in medicine and
healthcare through the combination of biological and digital realms. Particularly, organic …

Flexible conducting platforms based on PEDOT and graphite nanosheets for electrochemical biosensing applications

J Scotto, E Piccinini, C Von Bilderling… - Applied Surface …, 2020 - Elsevier
Carbon nanomaterials are usually employed for improving the electrical and
electrochemical properties of conducting polymer electrodes. However, low-cost of …

Mesoporous thin films on graphene FETs: nanofiltered, amplified and extended field-effect sensing

S Alberti, E Piccinini, PG Ramirez, GS Longo, M Ceolín… - Nanoscale, 2021 - pubs.rsc.org
The ionic screening and the response of non-specific molecules are great challenges of
biosensors based on field-effect transistors (FETs). In this work, we report the construction of …

Ferrocene-labelled surfactants enhance the supercapacitor performance in PANI-PSS/nanocarbon layer-by-layer nanoarchitectonics electrodes

AP Mártire, GE Fenoy, O Azzaroni, M Rafti… - RSC Applied …, 2024 - pubs.rsc.org
Supercapacitors are devices that bridge the gap between traditional capacitors and
rechargeable batteries, offering exceptional energy storage capabilities, rapid …

Electroactive organically modified mesoporous silicates on graphene oxide-graphite 3D architectures operating with electron-hop** for high rate energy storage

J Wang, N Vila, A Walcarius - Electrochimica Acta, 2021 - Elsevier
Pseudo-capacitive materials operating with electron-hop** as the charge transfer
mechanism are elaborated by the extensive assembly of fixed redox molecules onto the …

Nanolayered Films of Spin‐Coated, Covalently‐Assembled Poly (Vinylpyrrolidone)‐and Poly (Vinylpyridine)‐Based Copolymers

M Tasso, JS Tuninetti, DE Pissinis… - Journal of Polymer …, 2024 - Wiley Online Library
Sequential deposition of polymer layers of very diverse characteristics has been applied to
produce nanoassemblies of well‐controlled thickness and physico‐chemical properties …

Nanoarchitectonics: A land of opportunities

O Azzaroni, K Ariga - Materials Nanoarchitectonics, 2024 - Elsevier
Physical phenomena operate quite differently at the nanoscale as compared to those
observed in the macroscopic and microscopic regimes. The behaviors of nanoscopic objects …

Biointerfacial nanoarchitectonics: layer-by-layer assembly as a versatile technique for the fabrication of highly functional nanocoatings of biological interest

MÁ Pasquale, O Azzaroni - Materials Nanoarchitectonics, 2024 - Elsevier
Interfacial supramolecular assemblies fabricated in a layer-by-layer (LbL) fashion allow the
integration of molecular building blocks into well-defined organized assemblies bearing …